DNSWHOIS.INFO - 199.4.64.in-addr.arpa
Search for IP or hostnames:
199.4.64.in-addr.arpa checked at 2025-10-16T00:02:42.790Z 639ms 50/50/50 100% R:9199.4.64.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| A | 2001:550:1:a::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| A | 66.28.0.14🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:b::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 66.28.0.30🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
4.64.in-addr.arpa
Up
11.199.4.64.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
199.4.64.in-addr.arpa is the parent of 11.199.4.64.in-addr.arpa.
199.4.64.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.
199.4.64.in-addr.arpa uses the same name server setup as other domains such as 40.101.38.in-addr.arpa, weilconnect.com, 86.64.38.in-addr.arpa, 36.119.38.in-addr.arpa and 38.245.80.in-addr.arpa.
199.4.64.in-addr.arpa shares name servers with other domains at least partially, for example 217.160.192.in-addr.arpa, wwrm.org, upslogistic.com, 252.28.216.in-addr.arpa and beavertonpackaging.com.
These name servers are often used together with the name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net and ns1.whittier.edu.
Host names with two IP numbers:
auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.